Answer:
When you moved the compass near a bar magnet, the needle pointed toward the magnet's magnetic field and not toward the north.
Explanation:
The answer C. 2p. I took the quiz and I got it correct.
Answer:
The value is 
Explanation:
From the question we are told that
The current is 
The inductor is 
The voltage induced is 
Generally the emf induced is mathematically represented as

Here
is the time taken
=> 
=> 
=> 
Answer:
Touching the stove and getting burned, ice melting in your hand
Explanation:
Yes it is a chemical reaction